Jumping horizontal lines when connected to CD player
I use this Sharp 13 in. for Karaoke graphic display - can't get the screen to stop "jumping" - can see the text of song but horizontal lines rolling up the screen - no button to adjust "horizontal/vertical" on back of TV - does the same on my slightly bigger "Samsung" TV - what am I doing wrong? I checked the connections (audio/video) and they are in the proper places (as per book that came with Karaoke machine). I need urgent help!!!!
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Re: Jumping horizontal lines when connected to CD player
I want you to do a test first. Take you TV and connect a DVD player to it and see if this problem occurs. I bet you it wont, because the problem is not with the TV nor the CD of the karaoke machine. The problem is with the sync pulses of the signal from the karaoky, and the inability of the Tv to sync-up with those signals. What I would use is a video stabilizer between the TV and the DVD player.
If the TV still has the problem with the DVD player I would then check the TV for a vertical section problem.
I hope this helps,
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Vertical jumping may have a vertical hold issue, horizontal may have a horizontal hold issue. Most older tv sets will have some knobs or adjustable screws for vertical and horizontal hold. Turn your set on and check for these knobs on the back of your set and adjust until your picture is in as well as you can get it
We used a One4All model URC3021BOO remote.
We programmed BOTH the TV function and the DVD/vcr button with code 0807.
To access the menu PRESS TV then MENU button then DVD/VCR button will allow you to change menu functions using left and right and select buttons.
*TV button will access Menu screen BUT NO menu functions.
* DVD/VCR button will NOT access menu screen but WILL control menu functions if menu is already displayed.
May work with other sharp products, or other universal remotes?
These original (RRMCG1330PESA) remotes run 38.00+ to buy new so try this FIRST!
Don't know about yours but TV's these days don't have Vertical, Horizontal, etc controls on the back of the set.
Sounds like you have a problem with Vertical Circuit. Could be a Transistor or Integrated Circuit has failed. They can, sometimes, be replaced but newer devices are not made to be easily worked on.
If you have a white line on screen---middle that runs left to right it is a vertical circuit problem.
This can be a easy repair: The set uses a chip---usually 7-13 pins in a straight line package-----a lot of these sets the solder from heat breaks loose and all that is needed is to resolder the pins on that chip.
A hint: usually a good solid rap on the top or side will in this case try to make the picture open up.
You need to be able to get to the part and solder.
use the make a comment button if you have questions or need more help.
Hello To choose a Captions or Text setting, press "TV/CAP/TEXT". Each press brigs up a different settings. your closed-caption?text options are: CAPTION CH1, CAPTION CH2, TEXT CH1 and TEXT CH2. Note: Not all programmes carry closed captions or Text. If captions are available, they will probably appear on 'CAPTION CH1' Press "TV/CAPTION/TEXT' button on the remote control repeatedly to On and Off the caption function.